Treatment of acute ulcerative gingivitis. A clinical trial using chewing gums containing metronidazole or penicillin.
D002638:Chewing Gum; D002986:Clinical Trials as Topic; D005892:Gingivitis, Necrotizing Ulcerative / Q000188:drug therapy*; D006801:Humans; D008795:Metronidazole / Q000627:therapeutic use*; D010400:Penicillin G / Q000627:therapeutic use*
D002638:Chewing Gum; D008795:Metronidazole; D010400:Penicillin G